CN102734635A - Paper machine cylinder mould vacuum pipeline with novel structure - Google Patents
Paper machine cylinder mould vacuum pipeline with novel structure Download PDFInfo
- Publication number
- CN102734635A CN102734635A CN2011100878934A CN201110087893A CN102734635A CN 102734635 A CN102734635 A CN 102734635A CN 2011100878934 A CN2011100878934 A CN 2011100878934A CN 201110087893 A CN201110087893 A CN 201110087893A CN 102734635 A CN102734635 A CN 102734635A
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- cylinder mould
- paper machine
- vacuum pump
- machine cylinder
- vacuum
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Abstract
The invention relates to a paper machine cylinder mould vacuum pipeline with a novel structure. The pipeline is connected between a vacuum pump and a cylinder mould; a drainage pipe is arranged at a lower part of the vacuum pipeline; and an outlet of the drainage pipe is arranged in a strong white water pool at the bottom part. Compared with the prior art, the paper machine cylinder mould vacuum pipeline guarantees the normal, continuous and stable production, reduces the shutdown frequency of the vacuum pump, lowers the current of the cylinder mould and the vacuum pump, protects equipment and saves electric power; and high investment of equipment including a gas-water separator and the like is lowered, the low investment can be really realized and the yield result is favorable.
Description
Technical field
The present invention relates to the paper machine pipeline, especially relate to a kind of paper machine cylinder mould vacuum line of new structure.
Background technique
OCP2 paper machine cylinder mould vacuum pump is because vacuum line is longer, and pipeline limits by the space, place, and elbow is more; Cause vacuum line inside that ponding is arranged, reduce the suction area of vacuum line, reduce degree of vacuum; Cause the unexpected load of vacuum pump, electric current rises, and exceeds the quata to decide electric current; Thereby frequent vacuum pump is jumped and is stopped, and influences the continuous operation and the ordinary production of paper machine
For the best remodeling method of cylinder mould vacuum line is to increase a steam-water separator, accomplishes in time to get rid of the ponding in the vacuum line, thereby reduces the load of vacuum pump; Guarantee the stable operation of vacuum pump; Have high input but do like this, and limited by the place, newly add and be equipped with bad placement.
Summary of the invention
The object of the invention is exactly that a kind of paper machine cylinder mould vacuum line that vacuum pump is jumped the new structure that stops frequency, saving power, reduces cost that reduces is provided in order to overcome the defective that above-mentioned existing technology exists.
The object of the invention can be realized through following technological scheme:
A kind of paper machine cylinder mould vacuum line of new structure is characterized in that this pipeline is connected between vacuum pump and the cylinder mould, is provided with a drain pipe in the vacuum line lower, and the outlet of drain pipe is located in the cloudy water pond of bottom.
Also be provided with a connecting pipeline between the filter screen of described vacuum pump and cylinder mould.
Add ball valve on the described drain pipe.
The outlet of described drain pipe is located at 20cm place, bottom, cloudy water pond.
Compared with prior art, the present invention has the following advantages:
(1) guarantees to produce normal continuous and stable production, reduce vacuum pump and jump the frequency of stopping;
(2) electric current of reduction cylinder mould vacuum pump, protection equipment, saving power;
(3) reduce the high investment that increases equipment such as steam-water separator, really accomplish low the input, height produces effects.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1 is that vacuum pump, 2 is that vacuum line, 3 is that cylinder mould, 4 is that drain pipe, 5 is that ball valve, 6 is that cloudy water pond, 7 is that run-off, 8 is a connecting pipeline among the figure.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
A kind of paper machine cylinder mould vacuum line of new structure, its structure is as shown in Figure 1, and this vacuum line 2 is connected between vacuum pump 1 and the cylinder mould 3; Be provided with a drain pipe 4 in vacuum line 2 lowers; Add ball valve 5 on the drain pipe 4, for guaranteeing the sealing of vacuum line 2, the outlet of drain pipe 4 is located at the 20cm place, 6 bottom, cloudy water pond of bottom; Guarantee that vacuum line 2 inner ponding can flow in the cloudy water pond 6, a side in cloudy water pond 6 is a run-off 7.Also be provided with a connecting pipeline 8 between the filter screen of vacuum pump 1 and cylinder mould 3, thus guarantee that the remaining ponding of 2 li of vacuum lines can be evenly continuous be sucked into 1 li in vacuum pump.
Claims (4)
1. the paper machine cylinder mould vacuum line of a new structure is characterized in that this pipeline is connected between vacuum pump and the cylinder mould, is provided with a drain pipe in the vacuum line lower, and the outlet of drain pipe is located in the cloudy water pond of bottom.
2. the paper machine cylinder mould vacuum line of a kind of new structure according to claim 1 is characterized in that, also is provided with a connecting pipeline between the filter screen of described vacuum pump and cylinder mould.
3. the paper machine cylinder mould vacuum line of a kind of new structure according to claim 1 is characterized in that, adds ball valve on the described drain pipe.
4. the paper machine cylinder mould vacuum line of a kind of new structure according to claim 1 is characterized in that, the outlet of described drain pipe is located at 20cm place, bottom, cloudy water pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100878934A CN102734635A (en) | 2011-04-08 | 2011-04-08 | Paper machine cylinder mould vacuum pipeline with novel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100878934A CN102734635A (en) | 2011-04-08 | 2011-04-08 | Paper machine cylinder mould vacuum pipeline with novel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102734635A true CN102734635A (en) | 2012-10-17 |
Family
ID=46990644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100878934A Pending CN102734635A (en) | 2011-04-08 | 2011-04-08 | Paper machine cylinder mould vacuum pipeline with novel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102734635A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035652U (en) * | 1988-09-27 | 1989-04-12 | 张同德 | Slurry material dehydrating device |
| US20050167061A1 (en) * | 2004-01-30 | 2005-08-04 | Scherb Thomas T. | Paper machine dewatering system |
| CN201245793Y (en) * | 2008-07-31 | 2009-05-27 | 中国印钞造币总公司 | Vacuum system of papermaking machine |
| CN101994907A (en) * | 2009-08-19 | 2011-03-30 | 淮南矿业(集团)有限责任公司 | Drainage system and method for gas pipeline |
| CN202000204U (en) * | 2011-04-08 | 2011-10-05 | 上海东冠纸业有限公司 | Cylinder mould vacuum pipeline for paper machine used for producing paper for daily use |
-
2011
- 2011-04-08 CN CN2011100878934A patent/CN102734635A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035652U (en) * | 1988-09-27 | 1989-04-12 | 张同德 | Slurry material dehydrating device |
| US20050167061A1 (en) * | 2004-01-30 | 2005-08-04 | Scherb Thomas T. | Paper machine dewatering system |
| CN201245793Y (en) * | 2008-07-31 | 2009-05-27 | 中国印钞造币总公司 | Vacuum system of papermaking machine |
| CN101994907A (en) * | 2009-08-19 | 2011-03-30 | 淮南矿业(集团)有限责任公司 | Drainage system and method for gas pipeline |
| CN202000204U (en) * | 2011-04-08 | 2011-10-05 | 上海东冠纸业有限公司 | Cylinder mould vacuum pipeline for paper machine used for producing paper for daily use |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121017 |